in src/main/java/org/apache/commons/exec/DefaultExecutor.java [466:479]
public boolean isFailure(final int exitValue) {
if (exitValues == null) {
return false;
}
if (exitValues.length == 0) {
return launcher.isFailure(exitValue);
}
for (final int exitValue2 : exitValues) {
if (exitValue2 == exitValue) {
return false;
}
}
return true;
}